Identify the pattern: 2, 4, 8, 16, ?, 64.

A. 32

Identify the pattern: A, C, E, G, I, ?

A. K

Which of the following does not belong in the series: 2, 4, 8, 16, 32, 64, 128, ?

A. 256

If the pattern is A, C, E, G, what is the next letter in the sequence?

A. I

Which of the following does not belong to the same category as the others: 1, 3, 5, 7, 10?

D. 10